#05209a

Color #05209a

A vivid, highly saturated dark blue.

Closest named color Navy #000080 · ΔE 10.62 Nearest Tailwind class indigo-800 #372aac · ΔE 5

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Conversions

HEX

#05209a

RGB

rgb(5, 32, 154)

HSL

hsl(229.1, 93.7%, 31.2%)

HSV / HSB

hsv(229.1, 96.8%, 60.4%)

CMYK

cmyk(96.8%, 79.2%, 0%, 39.6%)

LAB

lab(21.57, 41.58, -66.63)

LCH

lch(21.57, 78.54, 301.97)

OKLCH

oklch(34.1%, 0.1941, 264.77)

HWB

hwb(229.1, 2%, 39.6%)

Harmony colors

Complementary

#9a7f05

Analogous

#056b9a

#05209a

#34059a

Triadic

#05209a

#9a0520

#209a05

Split-complementary

#05209a

#9a3405

#6b9a05

Tetradic

#05209a

#7f059a

#9a7f05

#209a05

Square

#05209a

#9a056b

#9a7f05

#059a34

Shades

Color #05209a mixed toward black.

#041b80

#031567

#03104d

#020b33

#01051a

Tints

Color #05209a mixed toward white.

#072cd3

#1c44f8

#5573f9

#8ea2fb

#c6d0fd

Tones

Color #05209a mixed toward gray.

#11288e

#1e3081

#2a3875

#374068

#43485c

Accessibility

Aa White text on this color

12.5:1

Aa Black text on this color

1.68:1

White text reads better on this background (12.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141489 · ΔE 3.5

Deuteranopia

#131184 · ΔE 4.4

Tritanopia

#077875 · ΔE 39.5

Achromatopsia

#343434 · ΔE 28.4

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #05209a;

Tailwind (arbitrary value)

bg-[#05209a]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#05209a (#05209a) is rgb(5, 32, 154) in RGB.

No, #05209a is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #05209a, or check how it holds up for accessibility.

Generate a palette → Check contrast